Snigglefritz is a word originating from 17th century Stephish. It's origin also helps define it's meaning. A snigglefritz is a pink sock which is placed over an erect male sexual organ to keep it warm in times of severe cold.
A snigglefritz is also a bunny.

Wow, it's quite nipply, fetch me my snigglefritz!
or
Look at that family of snigglefritz sitting by the way side.